The single most effective thing you can do for burn pain is run cool water over the injury for at least 15 minutes. This stops heat from traveling deeper into your skin, limits tissue damage, and provides immediate relief. Everything else, from medication to dressings, builds on that critical first step.
Cool Water First, and for Longer Than You Think
Most people hold a burn under the tap for 30 seconds and move on. That’s not nearly enough. The NHS recommends cooling a burn under cool running water for a minimum of 15 minutes, or until the pain eases. The water should be cool, not cold. Ice water or ice itself can restrict blood flow to the damaged tissue, potentially causing frostnip and making the injury worse. Even ice-cold water can damage already-vulnerable skin and raise your infection risk.
If you can’t get to a tap, a cool, clean wet cloth held against the burn works as a backup, though running water is more effective because it continuously carries heat away. Don’t submerge the burn in a bowl of ice. Don’t reach for a bag of frozen peas. Cool tap water is the goal.
What Not to Put on a Burn
Butter, cooking oil, toothpaste, and egg whites have all been passed around as home remedies. None of them help, and several make things worse. Greasy substances trap heat against the skin, extending the damage. Ice is equally problematic: it numbs the area so you can’t tell when the tissue gets too cold, and it can permanently impair blood flow to the wound. That slows healing and increases the chance of infection. Stick with cool water and gentle, clean coverings.
Over-the-Counter Pain Relief
Once you’ve cooled the burn, oral pain relievers can take the edge off. Ibuprofen works well because it reduces both pain and the inflammation driving it. A standard adult dose is 400 mg every eight hours. Acetaminophen is another option at 1,000 mg every six hours, with a maximum of 4,000 mg in 24 hours. You can take both together since they work through different mechanisms, but don’t exceed the recommended amounts for either one.
For minor burns, this combination is often enough to keep pain manageable for the first few days while the skin begins to heal.
Protecting the Burn to Reduce Pain
An exposed burn hurts more. Air moving across raw or blistered skin triggers pain with every small movement, and contact with clothing or surfaces makes it worse. A light, non-stick dressing creates a barrier that shields nerve endings and keeps the wound moist, which supports faster healing.
Silicone foam dressings (sold under brands like Mepilex and Allevyn at most pharmacies) are designed specifically for this. They conform to the skin, don’t stick to the wound bed, and can stay in place for three to seven days before needing a change. Apply them with a two- to five-centimeter margin around the burn and secure with a light wrap or medical tape. If you don’t have a specialty dressing, a layer of petroleum jelly covered with a clean non-stick gauze pad works for small burns.
Leave blisters intact. They’re your body’s natural bandage, protecting the raw skin underneath. Popping them exposes the wound, increases pain, and invites infection.
Topical Treatments That Help
Aloe vera gel is one of the most accessible options for minor burns, and it has genuine evidence behind it. In animal studies comparing aloe vera, honey, and commercial burn products, aloe vera alone showed the strongest wound-healing effect. It cools on contact, helps with inflammation, and keeps the skin hydrated. Use pure aloe vera gel rather than products loaded with fragrances or alcohol, which will sting.
Medical-grade honey (not regular kitchen honey) has strong antimicrobial properties and can help prevent infection in minor burns. Interestingly, research shows the two work through complementary mechanisms: aloe vera is better at promoting tissue repair, while honey is better at killing bacteria. Some wound care products combine both.
Dealing With Itch as the Burn Heals
Burns often itch intensely during healing, sometimes worse than the original pain. This is a normal part of tissue repair, but it can be maddening. Standard antihistamines like diphenhydramine or cetirizine are the usual first choice, but a Cochrane review found they’re actually not the most effective option.
Nerve-calming medications like gabapentin and pregabalin outperformed antihistamines in studies, with gabapentin reducing itch by about 2.4 points on a 10-point scale compared to cetirizine. Massage therapy also showed a surprisingly large benefit, reducing both itch and pain significantly compared to standard care alone. If your healing burn itches and antihistamines aren’t cutting it, these are worth discussing with your provider.
Silicone gel sheets, which are available over the counter, can also reduce itching and are commonly used on healing burns and scars. They work by keeping the skin hydrated and protected.
How to Tell What Kind of Burn You Have
The level of pain you feel actually tells you something about the depth of the burn, and not always in the way you’d expect.
- First-degree burns affect only the outer layer of skin. They’re dry, red, and painful, similar to a sunburn. These heal on their own within a week.
- Second-degree burns go deeper into the skin. They’re moist, red, often blistered, and extremely painful. These are the most painful burns because nerve endings in the deeper skin layer are exposed but still intact.
- Third-degree burns destroy the full thickness of skin. They can appear white, black, brown, or red, and the surface is dry. Counterintuitively, they’re less painful because the nerves themselves have been destroyed.
A burn that looks white or charred, feels leathery, or causes surprisingly little pain for its appearance is a sign of deep damage. Burns on the face, hands, feet, genitals, or over joints need professional evaluation regardless of size, as do any burns that wrap around a limb. Second-degree burns larger than about three inches across also warrant medical attention.
Signs of Infection to Watch For
Even well-cared-for burns can become infected. Watch for increasing redness that spreads outward from the wound edges, oozing or pus, red streaks radiating from the burn, worsening pain after a period of improvement, or fever. Any of these signals that bacteria have taken hold and the burn needs professional treatment. Most minor burns that are kept clean and covered heal without problems within one to three weeks.